28275712

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 44

約数和(自身を含む): 57700836

約数和(自身を除く): 29425124

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 521, 848, 1024, 1042, 1696, 2084, 3392, 4168, 6784, 8336, 13568, 16672, 27136, 27613, 33344, 54272, 55226, 66688, 110452, 133376, 220904, 266752, 441808, 533504, 883616, 1767232, 3534464, 7068928, 14137856, 28275712]

約数ペア:

[(1, 28275712), (2, 14137856), (4, 7068928), (8, 3534464), (16, 1767232), (32, 883616), (53, 533504), (64, 441808), (106, 266752), (128, 220904), (212, 133376), (256, 110452), (424, 66688), (512, 55226), (521, 54272), (848, 33344), (1024, 27613), (1042, 27136), (1696, 16672), (2084, 13568), (3392, 8336), (4168, 6784)]